RDU to ONT (Raleigh to Ontario) Flights

Last Minute Flights from RDU to ONT

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
RDULos AngelesMay 4 to May 7$561
*Prices include taxes and fees

Cheapest RDU to ONT Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
RDULos AngelesMay 31 to June 4$208
RDULos AngelesAugust 20 to September 2$296
RDULos AngelesAugust 12 to August 13$302
RDULos AngelesAugust 12 to August 19$307
*Prices include taxes and fees
RDU to ONT Flight Details
Origin airport
Raleigh - Durham Intl.
Origin airport IATA code
RDU
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Distance
2185 mi

Frequently asked questions

What airlines fly direct from Raleigh - Durham Intl. Airport (RDU) to Los Angeles - Ontario Intl. Airport (ONT)?
Unfortunately, you can’t fly straight from RDU to Ontario Airport. Make your way to Ontario by securing a flight with at least one stop in between. If you’ve got spare time, why not spend a couple of days in your layover destination?
How many flights are there from RDU to ONT?
Approximately 35 flights are available each day from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.). Fasten your seat belt because your plane to Ontario is ready to leave.
How long does it take to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
While you won’t be confined to your seat for a lifetime from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.), 6 hours and 59 minutes isn’t a short flight either. Contemplate upgrading your airfare if you’d like extra legroom.
What is the flight distance from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Covering a distance of 2,200 miles (3,500 1), you’ll be cruising at altitude for a while during this medium-haul journey. Like more legroom? Book an aisle seat. Otherwise, commandeer a window and enjoy the landscapes between Morrisville and Ontario.
How many morning flights are there from RDU to ONT?
With around 141 morning flights per week from RDU to ONT to take your pick of, you’ll be leaping out of bed and taking to the skies before you know it.

  • American Airlines (AA) offers around 71 weekly flights departing before midday. The earliest one you can catch is 5:00AM.
  • 5:10AM is the earliest you can travel from RDU to ONT with Delta Air Lines (DL). This company has 40 early flights each week.
  • Fly before noon with United Airlines (UA) and you’ll have 14 flights each week to pick from. 6:26AM is the earliest you can take off from RDU to ONT.

How many afternoon flights are there from RDU to ONT?
If you prefer to sleep in, take one of the 104 afternoon and evening flights available every week from RDU to ONT.

  • Come fly with Delta Air Lines (DL), which operates 37 afternoon and evening flights each week on this route. The earliest departure leaves the gate at 1:00PM.
  • Alternatively, American Airlines (AA) operates 33 afternoon and evening flights every week, with the first leaving the gate at 12:38PM.

What is the earliest departure time out of Morrisville to Ontario?
5:00AM is the first departure out of RDU, arriving at ONT at 9:59PM. Save valuable minutes in the morning by having your suitcase zipped up and ready to be thrown into your rideshare.
What is the latest departure time out of Morrisville to Ontario?
From RDU, the latest flight you can get takes off at 10:58PM and arrives at ONT at 3:21PM. If you’re averse to early starts, this is the flight to book.
What is the average price from Morrisville to Ontario?
You can find a round-trip airfare from RDU to ONT beginning from around $208. The best fares sell out quickly, so book as soon as you know your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Raleigh to Ontario Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Raleigh to Ontario to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from RDU to ONT, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Raleigh to Ontario, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.